发明名称 |
Manual operator for a pushbutton control device |
摘要 |
A manual operator for a pushbutton control device includes a cover having protected space surrounding an opening receiving the pushbutton. The cover further includes a raised stop surface adjacent the protected space. A lever actuator is pivotally mounted to the cover so as to concurrently overlie the pushbutton and the stop surface when in a nonoperating position. The actuator is moved into alignment with the protected space and is depressed to assume an operating position.
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申请公布号 |
US4068109(A) |
申请公布日期 |
1978.01.10 |
申请号 |
US19760702256 |
申请日期 |
1976.07.02 |
申请人 |
WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
HALL, DONALD S. B. |
分类号 |
H01H3/20;(IPC1-7):H01H3/20 |
主分类号 |
H01H3/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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